What is the scientifi definition of energy?

a. the ability to use the stored potential of an object

b. the ability to use the change in direction of an object

c. the ability to use an applied force in order to make an object move

d. the ability to use the change in temperature of an object

What can be added to the examples section of each circle? endothermic: ice melting into water, and a heat pack becoming warm exothermic: a glow stick glowing, and fireworks exploding endothermic: ice melting into water, and an instant ice pack turning cold exothermic: fireworks exploding, and gasoline burning endothermic: a glow stick glowing, and a heat pack becoming warm exothermic: an instant ice pack turning cold, and ice melting into water endothermic: gasoline burning, and an instant ice pack turning cold exothermic: ice melting into water, and an instant ice pack turning cold

Once similarity and one difference between a mixture of elements and a mixture of compounds

8) warming your hands by a fire is an example if which heat transfer? a. conduction b. convection c. radiation d. none of these